baber/WOPTO huggingface dataset:
Patent WO-2019153818-A1 (WO)
Title: Mobile terminal, control system, and control method
Inventor: HE HAIBO
IPC: H04M1/02
Filed: 2018-11-13
Abstract: A mobile terminal, a control system, and a control method. The mobile terminal comprises a housing and a flexible screen; the flexible screen comprises a fixed part fixed onto the housing and an extensible part capable of moving with respect to the housing; the mobile terminal further comprises a support structure and a movement mechanism; the movement mechanism can drive the extendable part to extend outwards to make at least a part of the extendable part move out of the housing; the movement mechanism can also drive the extendable part to withdraw inwards to make the extendable part outside the housing withdraw inside the housing; the support structure is at least used for supporting the extendable part moving out of the housing. The present application can apply to the technical field of mobile terminals, and achieve continuous extension and withdrawal of a flexible screen by correspondingly designing a support structure and a movement mechanism and applying the bendable characteristic of the flexible screen, thereby meeting different needs of people for the size of a display screen in different situations.
Patent WO-2019120214-A1 (WO)
Title: Two-axis gimbal system
Inventor: WANG ZHAOZHE
IPC: F16M11/06
Filed: 2018-12-19
Abstract: A two-axis gimbal system (10) includes a camera module (12) and a pitch axis motor assembly (14) including a stator part (16) and a rotary part (18) wherein the stator part (16) is coupled to the camera module (12) along a pitch axis (P) and the pitch axis motor assembly (14) drives the camera module (12) to pivot around the pitch axis (P). The system (10) also includes a roll axis motor assembly (20) including a second stator part (22) and a second rotary part (24). The system (10) further includes a first bracket (26) having two ends (46,48), wherein the first end (46) is coupled to the stator part (16) of the pitch axis motor assembly (14) along a roll axis (R) and the second end (48) is coupled to the second rotary part (24) of the roll axis motor assembly (20) such that the first bracket (26) is driven by the roll axis motor assembly (20) to pivot around the roll axis (R). The system (10) also includes a second bracket (28) and a control board assembly (30).
Patent WO-2020087729-A1 (WO)
Inventor: REN SIJIE
IPC: G06T3/00
Filed: 2018-12-26
Abstract: Disclosed in an embodiment of the present disclosure is an image processing method. The method comprises: determining a target filter kernel; performing filter and discrimination processing on an input image according to the target filter kernel and depth of field information corresponding to the input image so as to obtain a non-background area and a blurred background area of the input image; and mixing the non-background area and the blurred background area to obtain a background blurred image. The technical solution of the embodiment of the present disclosure may obtain within a short period of time a background blurred image that has a blurred background and a light spot effect, thereby supporting real-time preview display of the background blurred image, and achieving an effect obtained by photographing that is consistent with the seen effect.
Patent WO-2020133312-A1 (WO)
Title: Mems sound sensor, mems microphone, and electronic device
Inventor: HO HSIEN-LUNG
IPC: H04R19/04
Filed: 2018-12-29
Abstract: A MEMS sound sensor, comprising: a substrate and a first sound sensing unit and a second sound sensing unit arranged on the substrate; the first sound sensing unit is used for detecting sound by means of at least one of air sound pressure change and mechanical vibration, and the first sound sensing unit comprises: a first back plate arranged above the substrate; a first diaphragm arranged opposite the first back plate, a gap being formed between same and the first back plate; the first diaphragm and the first back plate constitute a capacitive structure; and a first connecting column, a second end of the first connecting column being fixedly connected to the first back plate in order to secure and support the first diaphragm on the first back plate; at least one mass block is arranged on the edge area of the first diaphragm, a gap being formed between the mass block and the first back plate.
Patent WO-2019169992-A1 (WO)
Title: 文本信息生成方法、装置、存储介质及设备
Inventor: FU PENG
IPC: G06N3/04
Filed: 2019-02-18
Abstract: 本申请公开了一种文本信息生成方法、装置、存储介质及设备，属于互联网技术领域。所述方法由计算设备执行，包括：获取用于生成文本信息的第一关键字，所述第一关键字中包括一个或多个字符；获取用于生成文本信息的目标主题信息；根据所述目标主题信息以及所述第一关键字，生成目标文本信息。
Patent WO-2020082652-A1 (WO)
Inventor: YANG WENTAO
IPC: F03D80/40
Filed: 2019-02-27
Abstract: 一种风电叶片除冰系统及其控制方法。该风电叶片除冰系统包括温度传感器、控制组件和除冰组件，温度传感器布置在每个叶片内，每个叶片内分别布置有除冰组件，控制组件接收温度传感器的信号且能够分别单独控制每个叶片内的除冰组件。该控制方法包括叶片加热的分时循环控制方法和分时分区域控制方法以及叶片的极限温度保护策略。本系统及其控制方法不仅能够减小叶片加热时的瞬时用电功率，降低滑环的设计需求，而且能够提高除冰效率。
Patent WO-2019184818-A1 (WO)
Inventor: WANG TIANLEI
IPC: B25J11/00
Filed: 2019-03-22
Abstract: Disclosed in the present invention is a nursing robot-based elderly care system, comprising a central controller, a medicine box robot and a medicine delivery robot, wherein the central controller, and the medicine box robot and medicine delivery robot transmit data and control commands wirelessly between the two by means of a wireless transmission mode; the medicine box robot is provided with medicine boxes distributed in a matrix, and an RFID module is disposed on the medicine boxes; the medicine delivery robot is provided with a motor driving module, an RFID recognition module and a SLAM laser radar; the medicine delivery robot acquires target information stored in the RFID module by means of the RFID recognition module, and uses the SLAM laser radar to perform map construction and target positioning, thus automatically delivering medicine to a target location. Therefore, the elderly care system of the present invention may accurately and automatically deliver medicine to a target, thus reducing the workload of elderly care workers and achieving the objective of the automatic and efficient management of a nursing home.
Patent WO-2019184835-A1 (WO)
Inventor: WANG AIYUAN
IPC: H02P1/26
Filed: 2019-03-22
Abstract: A three-phase asynchronous motor starting device and a starting method therefor, relating to the technical field of motors for solving the technical problem of improving the starting performance of a motor. The device comprises a three-phase winding, a three-phase power switch, and a changeover switch. Each phase of winding comprises a first electromagnetic switch, a second electromagnetic switch, a third electromagnetic switch, a first coil group, and a second coil group, wherein the first coil group and the second coil group are connected in series by means of the first electromagnetic switch, and the first coil group and the second coil group are connected in parallel by means of the second electromagnetic switch and the third electromagnetic switch; and when the motor is started, the changeover switch cooperates with the electromagnetic switches, so that the two coil groups in each phase of winding are controlled to be connected in series with each other and then connected in parallel with each other. According to the device and the method, the starting current of the motor and the impact of the starting current on a power grid can be decreased, an impact torque is small, and the secondary impact is also small.
Patent WO-2020199013-A1 (WO)
Inventor: CHEN LIPING
IPC: G10L15/00
Filed: 2019-03-29
Abstract: A method and apparatus for speaker diarization with early-stop clustering, segmenting an audio stream into at least one speech segment (710), the audio stream comprising speeches from at least one speaker; clustering the at least one speech segment into a plurality of clusters (720), the number of the plurality of clusters being greater than the number of the at least one speaker; selecting, from the plurality of clusters, at least one cluster of the highest similarity (730), the number of the selected at least one cluster being equal to the number of the at least one speaker; establishing a speaker classification model based on the selected at least one cluster (740); and aligning, through the speaker classification model, speech frames in the audio stream to the at least one speaker (750).
Patent WO-2020062820-A1 (WO)
Inventor: BI WENPING
IPC: H04W74/00
Filed: 2019-03-29
Abstract: Embodiments of the present application provide a signal transmission method and a communication apparatus. The method comprises: when a network device finds that the success rate of uplink signals is low, determining a target transmission mode, and carrying the target transmission mode in first indication information to be sent to a terminal device, so that the terminal device sends a signal to the network device according to the target transmission mode. In the process, the network device controls the transmission mode of the terminal device, that is, the network device determines the target transmission mode according to network load, and the concentration of terminal devices in EDT mode or the first random access mode can be effectively reduced, that is, the collision probability of the EDT mode and the first random access mode is reduced, thereby implementing the purpose of improving the success rate of sending uplink signals by the terminal device in an idle state in a scheduling-free mode.
Patent WO-2019196893-A1 (WO)
Title: Touch electrode drive circuit, touch electrode driver and touch display device
Inventor: HUANG FEI
IPC: G06F3/041
Filed: 2019-04-11
Abstract: A touch electrode drive circuit (100), a touch electrode driver (200), and a touch display device (300). The touch electrode drive circuit (100) comprises an input terminal (IN), a reset terminal (RST), first voltage terminals (CNs), second voltage terminals (CNBs), third voltage terminals (VGHs), fourth voltage terminals (VGLs), common voltage signal terminals (VCOMs), a first common voltage signal control terminal (VCOM_EN1), a second common voltage signal control terminal (VCOM_EN2), a first clock signal terminal (CK1), a second clock signal terminal (CK2), a third clock signal terminal (CK3), a fourth clock signal terminal (CK4), touch signal terminals (TXs), touch control signal terminals (TX_ENs), a first output terminal (OUT1), a second output terminal (OUT2) and a third output terminal (OUT3), which are operable such that the same touch electrode drive circuit (100) may output a touch scan signal to two touch electrodes.
Patent WO-2019201341-A1 (WO)
Title: Automobile calibration device
Inventor: LAI BIWANG
IPC: B25H1/10
Filed: 2019-04-19
Abstract: Disclosed are a sliding apparatus and an automobile calibration device. The sliding apparatus comprises: a guide rail (51) comprising a first surface (510) and a second surface (512) which are perpendicular to each other, the first surface (510) being provided with a first sliding groove (5100), the second surface (512) being provided with a second sliding groove (5120), and the first sliding groove (5100) and the second sliding groove (5120) being provided in parallel; and a plate body (520), a first sliding member (522), and a second sliding member (524), the first sliding member (522) and the second sliding member (524) being mounted on the plate body (520), the first sliding member (522) being movably mounted in the first sliding groove (5100), and the second sliding member (524) being movably mounted in the second sliding groove (5120), such that the plate body (520) can slide along the guide rail (51). The technical solution can ensure the degree of parallelism between the plate body and the guide rail, such that even though the sliding apparatus is subject to large loads, the sliding apparatus can slide smoothly.
Patent WO-2019206214-A1 (WO)
Inventor: CHENG JIAO
IPC: H04M1/02
Filed: 2019-04-25
Abstract: La présente invention concerne un ensemble d'affichage de terminal (200) et un terminal mobile (20). L'ensemble d'affichage de terminal (200) peut comprendre un écran d'affichage (22), une transmission de lumière et un anneau d'étanchéité (27). L'écran d'affichage (22) peut définir un trou traversant (221) pénétrant à travers l'écran d'affichage (22). La plaque de recouvrement de transmission de lumière (21) peut être disposée sur l'écran d'affichage (22) et recouvrir le trou traversant (221). La bague d'étanchéité (27) peut être disposée dans le trou traversant (221). La bague d'étanchéité (27) peut comprendre un fond (272) et une paroi externe (274). Le fond (272) peut être disposé sur la plaque de recouvrement de transmission de lumière (21). La paroi externe (274) peut être reliée au fond (272), et au moins une partie de la paroi externe (274) peut être disposée sur l'écran d'affichage (22). Des zones d'affichage de l'ensemble d'affichage de terminal (200) peuvent être augmentées.
Patent WO-2020232637-A1 (WO)
Inventor: HAI XIAOQUAN
IPC: G06F3/041
Filed: 2019-05-21
Abstract: 一种纹路识别装置及其制造方法、彩膜基板及其制造方法。该纹路识别装置（100）具有触摸侧（103），包括光源阵列、光阀结构和图像传感器阵列。光阀结构设置在光源阵列的靠近触摸侧（103）的一侧，包括第一基板（110）、第二基板（130）和第一基板（110）和第二基板（130）之间的光调节层（120），配置为能响应控制信号控制第一区域（1）处于透光状态，以在透光状态允许光源阵列发出的光透过第一区域（1）形成第一感光光源（201）。光阀结构的第二基板（130）相对于第一基板（110）更靠近所述触摸侧（103），图像传感器阵列设置在第二基板（130）上。该纹路识别装置（100）可以通过光阀结构（120）在相应区域形成感光光源，实现屏下纹路识别功能。
Patent WO-2019242618-A1 (WO)
Title: Procédé de production d'un matériau zéolitique par conversion interzéolithique sans solvant
Inventor: PARVULESCU ANDREI-NICOLAE
IPC: C01B39/48
Filed: 2019-06-18
Abstract: La présente invention concerne un procédé de préparation d'un matériau zéolithique SiO2 et X2O3 dans sa structure d'ossature, X représentant un élément trivalent, ledit procédé comprenant la conversion interzéolitique d'un premier matériau zéolithique comprenant du SiO2 et du X2O3 dans sa structure d'ossature, le premier matériau zéolithique ayant une structure d'ossature de type FER-, TON-, MTT-, BEA-, MEL-, MWW-, MFS-, et/ou M FI-, en un second matériau zéolithique comprenant du SiO2 et du X2O3 dans sa structure d'ossature, le second matériau zéolithique obtenu à l'étape (2) ayant un type de structure d'ossature différent du premier matériau zéolithique. En outre, la présente invention concerne un matériau zéolithique intrinsèquement susceptible d'être obtenu et/ou obtenu selon le procédé de l'invention et son utilisation, en particulier en tant que tamis moléculaire, en tant qu'adsorbant, pour échange d'ions ou en tant que catalyseur et/ou en tant que support de catalyseur.
Patent WO-2020001577-A1 (WO)
Inventor: SHI HONGZHE
IPC: H04L5/00
Filed: 2019-06-28
Abstract: 本申请提供了一种发送和接收信道状态信息的方法和通信装置。该方法包括：终端设备生成并向网络设备发送一个或多个CSI。其中，每个CSI包括一组或多组测量报告，每组测量报告基于一个空间接收滤波器接收到的参考信号测量得到，且在测量报告的总组数为多组的情况下，各组测量报告所对应的空间接收滤波器彼此各不相同。由于终端设备可以基于不同的空间接收滤波器上报测量报告，网络设备可以获取更多的发射波束与接收波束的对应关系的信息，因此可以更合理地进行波束管理，有利于提高系统性能。当终端设备基于多个空间接收滤波器上报测量报告时，网络设备可获取更多发射波束与接收波束的对应关系，提高了波束配对关系的鲁棒性，提高了抗干扰性。
Patent WO-2020113960-A1 (WO)
Inventor: WU XIAOCHENG
IPC: G16H10/60
Filed: 2019-07-12
Abstract: An intelligent decision-based prescription sharing drug delivery method, apparatus and device, and a storage medium. The method comprises: receiving a drug purchase request triggered by a terminal device, and extracting first identification information from the drug purchase request (S10); searching a pre-established prescription management library for prescription information corresponding to the first identification information according to a pre-stored mapping relationship table (S20); according to the first identification information, searching a pre-established patient archive library for a patient archive corresponding to the first identification information, and extracting prescription drug delivery information and a common prescription drug of a patient from the searched patient archive (S30); and when the matching degree of the prescription drug and the common prescription drug is greater than a threshold, sending the prescription drug and the prescription drug delivery information to a medical center pharmacy, so that the medical center pharmacy can deliver the prescription drug for the patient according to the prescription drug delivery information (S40).
Patent WO-2021022465-A1 (WO)
Inventor: ZHAO JINHAI
IPC: G01N3/10
Filed: 2019-08-06
Abstract: Disclosed are a rough surface fissure generation method based on digital image technology, and an experimental system, relating to the technical field of rock mechanics experiments. The method comprises the steps of: A. loading a rock specimen with a through fissure formed therein, and removing debris on the surface of the specimen; B. a scanner scanning a rough fissure surface to obtain a digital image of the rough fissure surface; C. processing the digital image, wherein denoising processing and threshold segmentation processing are involved; D. performing normalization processing on an RGB value of the digital image to obtain a normalized matrix, establishing a space coordinate system, and obtaining a restoration scale of an image digital matrix; E. calculating a digital restoration matrix; and F. completing simulation of a rough surface fissure, and restoring a complete space fissure. The experimental system for the method comprises: a housing (1), a column (2), a telescopic cylinder array (3), a control system (4) and a hydraulic circuit (5). By means of the method and system, the roughness structure of a rock fissure can be accurately described, thereby facilitating the study of the laws of the physical mechanics of rock rough fissure seepage.
Patent WO-2020258519-A1 (WO)
Inventor: NIE CHENGLEI
IPC: H01L51/52
Filed: 2019-09-06
Abstract: An organic light-emitting diode display. A contact hole (143) is provided on a cathode isolation column, and a cathode (16) is formed on an auxiliary electrode in the contact hole (143). The cathode (16) in the contact hole (143) is electrically connected to the auxiliary electrode, and is connected to the cathode (16) outside the cathode isolation column by means of a third opening (141a) at the side surface of the cathode isolation column. The resistance drop problem of the cathode in a large-size display panel is solved.
Patent WO-2020052646-A1 (WO)
Title: Method and device for generating reference signal
Inventor: ZHANG LEI
IPC: H04L1/00
Filed: 2019-09-12
Abstract: Embodiments of the present invention provide a method and device for generating a reference signal sequence, which can provide a large reference signal sequence space. The method comprises: determining an order m of a binary symmetric matrix for generating a second-order Reed-Muller sequence; determining an m-order binary symmetric matrix P and a binary vector b of m*1; generating a second-order Reed-Muller sequence according to the determined binary symmetric matrix P, the binary vector b and a second-order Reed-Muller sequence generation formula; and expanding or truncating the second-order Reed-Muller sequence into a reference signal sequence having a length of L.
Patent WO-2020232925-A1 (WO)
Inventor: SHEN QING
IPC: C10M169/04
Filed: 2019-09-17
Abstract: An environmentally-friendly fin stamping oil, consisting of a narrow-cut isoparaffin base oil, a volatile synthetic ester, a Guerbet alcohol, and a copper corrosion inhibitor. The mass percent of the narrow-cut isoparaffin base oil in the fin stamping oil is 90%-95%; the mass percent of the volatile synthetic ester in the fin stamping oil is 1%-5%; the mass percent of the Guerbet alcohol in the fin stamping oil is 1%-5%; and the mass percent of the copper corrosion inhibitor in the fin stamping oil is 0.1%-0.5%. Also provided is a preparation method for the fin stamping oil, comprising: adding a narrow-cut isoparaffin base oil to a reaction kettle; then adding a volatile synthetic ester, a Guerbet alcohol, and a copper corrosion inhibitor; and stirring the mixture at room temperature to obtain an environmentally-friendly fin stamping oil. The present invention has a closed-cup flash point that may be more than 80°C, safety far greater than a conventional fin stamping oil, and volatility that may reach 100% at 140°C within 5 minutes, is gentle to hand, non-corrosive, and environmentally friendly, and features good biodegradability.
Patent WO-2021003851-A1 (WO)
Title: Multi-layer uv cured pop bead production device
Inventor: HUANG LIANG
IPC: A24B15/00
Filed: 2019-09-25
Abstract: A multi-layer UV cured pop bead production device, comprising a core liquid A tank (1), a core liquid B tank (2), UV glue A tank (3) and a UV glue B tank (4). Combined and coordinated systems of the multi-layer UV cured pop bead production device may produce in a simple, efficient, energy-saving and environmentally-friendly manner, multi-layer pop beads having multiple flavors mixed together. The pop beads may be lipid-soluble core liquid or water-soluble core liquid or a mixture thereof. Therefore, the application prospects thereof are very extensive.
Patent WO-2021000434-A1 (WO)
Inventor: LUO JIAJIA
IPC: C09K11/06
Filed: 2019-09-26
Abstract: L'invention concerne un matériau à fluorescence retardée activé thermiquement émettant dans le rouge, vert et bleu, son procédé de synthèse et son utilisation. Le matériau à fluorescence retardée activé thermiquement émettant dans le rouge, vert et bleu est représenté par la formule générale (I). Le matériau à fluorescence retardée activé thermiquement émettant dans le rouge, vert et bleu présente une nouvelle structure et une différence de niveau d'énergie de triplet unique inférieure. Le matériau à fluorescence retardée activé thermiquement présente des caractéristiques significatives et une longue durée de vie, et peut être appliqué à des structures d'affichage basées sur l'électroluminescence et à des structures de dispositifs électroluminescents à grande échelle.
Patent WO-2020064017-A1 (WO)
Inventor: WANG LIYUAN
IPC: C07H21/00
Filed: 2019-09-30
Abstract: Provided are a nucleic acid nanocarrier medicament, a preparation method therefor, a pharmaceutical composition thereof, and use thereof The medicament comprises nucleic acid nanoparticles and a drug. The drug is supported on the nucleic acid nanoparticles, and comprises one or more of tacrine, epirubicin, methotrexate, pirarubicin, daunorubicin, 5-fluorouracil, 10-hydroxycamptothecin, aspirin and gemcitabine. The nucleic acid nanoparticle comprises a nucleic acid domain. The nucleic acid domain comprises a sequence a, a sequence b and a sequence c. The sequence a comprises a sequence a1 or a sequence obtained by means of at least one base insertion, deletion or substitution of the sequence a1. The sequence b comprises a sequence b1 or a sequence obtained by means of at least one base insertion, deletion or substitution of the sequence b1. The sequence c comprises a sequence c1 or a sequence obtained by means of at least one base insertion, deletion or substitution of the sequence c1. The nucleic acid nanocarrier medicament is a stably delivered targeting medicament, as the nucleic acid domain has better targeting properties after being modified by means of a target.
Patent WO-2020140538-A1 (WO)
Inventor: TAO FENG
IPC: H02K33/18
Filed: 2019-10-12
Abstract: 一种线性电机，其包括具有收容空间（10）的外壳（1）、收容于该收容空间（10）内的振子（2）和定子（3）、以及支撑该振子（2）悬置于该收容空间（10）内的弹性支撑件（4），该振子（2）包括具有容纳空间的质量块（21）及收容于该容纳空间并与该质量块（21）固定的极芯（22），该极芯（22）包括固定于该质量块（21）且相对设置的第一侧壁（221）以及自该第一侧壁（221）一端朝向该弹性支撑件（4）方向弯折延伸的凸缘（222），该凸缘（222）与该质量块（21）固定。该线性电机中极芯（22）与质量块（21）连接牢靠，可靠性强。